CN109521153A - A kind of air quality monitoring mancarried device based on Internet of Things - Google Patents
A kind of air quality monitoring mancarried device based on Internet of Things Download PDFInfo
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- CN109521153A CN109521153A CN201710855982.6A CN201710855982A CN109521153A CN 109521153 A CN109521153 A CN 109521153A CN 201710855982 A CN201710855982 A CN 201710855982A CN 109521153 A CN109521153 A CN 109521153A
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- internet
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
- G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
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Abstract
The present invention relates to internet of things field, a kind of air quality monitoring mancarried device based on Internet of Things, including air inlet, accurate air duct, constant temperature and humidity constant-voltage controller, air pump, exhaust outlet, ARM controller, air quality sensor group, GPRS wireless transport module, bluetooth communication module, GPS positioning system, MQTT server communication interface, atmospheric monitoring big data analysis and monitor supervision platform, user terminal mobile phone APP software, uninterruptible power system, portable housing, it is characterized by: to be measured air of the air quality sensor analysis by air duct, user terminal mobile phone APP software is sent by real-time monitoring result, atmospheric monitoring big data analysis and monitor supervision platform, device uses portable design.The present invention facilitates portable, and air data is comprehensively reliable, checks intuitive and convenient, wide adaptation range, securely and reliably.
Description
Technical field
The present invention relates to a kind of internet of things field, specifically a kind of air quality monitoring based on Internet of Things is portable
Device.
Background technique
With the progress of social civilization, air quality problems increasingly attract people's attention.Current government and society
Meeting group also actively injects capital into build air quality monitoring station's point.But it is limited by air quality monitoring point and needs large size
Equipment, cost requirement are high, long construction period, cannot all possible air pollution sources, mobility after construction effectively in overlay area
Difference.In order to evade the problem of being exposed, need to research and develop a kind of novel portable device.
Summary of the invention
The purpose of the present invention is to provide a kind of air quality monitoring mancarried device based on Internet of Things, to solve background
Problem of the existing technology in technology.
Of the existing technology in order to solve the problems, such as, the present invention is achieved by the following technical solutions.
A kind of air quality monitoring mancarried device based on Internet of Things, including air inlet, accurate air duct, constant temperature and humidity perseverance
Pressure controller, air pump, exhaust outlet, ARM controller, air quality sensor group, GPRS wireless transport module, bluetooth communication mould
Block, GPS positioning system, MQTT server communication interface, atmospheric monitoring big data analysis and monitor supervision platform, user terminal mobile phone APP
Software, uninterruptible power system, portable housing, it is characterised in that: air pump generation device negative pressure, accurate air duct and constant temperature and humidity
Constant-voltage controller is connected, and measurement data is transmitted ARM controller by air quality sensor group, and GPRS wireless transport module is by air
Qualitative data and GPS positioning data etc. upload to atmospheric monitoring big data analysis and monitor supervision platform, and user terminal mobile phone APP software is logical
Bluetooth communication module reading device real time data is crossed, device is powered by uninterruptible power system, has portable housing.
As a further solution of the present invention: air inlet uses anti-tampering design, effectively stops foreign matter and enters, keeps simultaneously
The smooth circulation of air to be measured.
As a further solution of the present invention: accurate air duct carries out special designing, is adjusted by constant temperature and humidity constant-voltage controller
Operating parameter improves air measurement consistency to be measured.
As a further solution of the present invention: constant temperature and humidity constant-voltage controller is by thermostat, constant-voltage equipment, constant-moisture device
It constitutes.
As a further solution of the present invention: air pump uses low flow velocity, high stability, low-power consumption gas detection special gas
Pump.
As a further solution of the present invention: ARM controller is by hardware STM32F103 processor, software real-time oss
System is constituted.
As a further solution of the present invention: air quality sensor group includes PM2.5 measurement sensor, PM10 measurement biography
Sensor, TVOC, wind speed and direction, air pressure, height etc..
As a further solution of the present invention: GPRS wireless transport module supports the transmission networks such as movement, connection, telecommunications CDMA
Network.
As a further solution of the present invention: bluetooth communication module can connect device and user terminal mobile phone APP software.
As a further solution of the present invention: GPS positioning system supports GNSS function and second to determine function, while supporting GPS
And Beidou navigation module.
As a further solution of the present invention: MQTT server communications are low broadband Internet of Things prepositive communication computer.
As a further solution of the present invention: atmospheric monitoring big data analysis and monitor supervision platform can receive mancarried device
Data air quality status is deduced according to data fusion model.
As a further solution of the present invention: user terminal mobile phone APP software can directly pass through bluetooth module, reading device
Air quality real time data.
As a further solution of the present invention: uninterruptible power system uses large capacity, high stability rechargeable battery pack.
As a further solution of the present invention: portable housing is easy to operate, safe and reliable.
Compared with prior art, the beneficial effects of the present invention are:
Internet of Things advanced technology and theory are made full use of, air to be measured is subjected to the processing of constant temperature and humidity constant pressure, improves data
Consistency reduces data noise.Using the Detection of Air Quality sensor of full constituent, air data is analyzed comprehensively, it can
Client mobile phone APP is transmitted directly to by bluetooth to check, atmosphere directly can also be uploaded to by GPRS wireless transport module
Big data analysis and monitor supervision platform are monitored, unified model operation is carried out by big data backstage.It is designed using portable housing, it is convenient
It is mobile, motor-driven monitoring can be carried out to sensitive pollution sources and potential pollution region.Uninterruptible power system guarantees that whole device is in
Safe work state.Present apparatus mobility is strong, and air quality parameters are comprehensively reliable, and data are analyzed quick and precisely, greatly more
The shortcoming of current air mass monitoring mode is mended.
Detailed description of the invention
Fig. 1 is a kind of air quality monitoring mancarried device structural schematic diagram based on Internet of Things of the present invention.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
As seen from Figure 1, a kind of air quality monitoring mancarried device based on Internet of Things, including air inlet, accurate air duct,
Constant temperature and humidity constant-voltage controller, air pump, exhaust outlet, ARM controller, air quality sensor group, GPRS wireless transport module, indigo plant
Tooth communication module, GPS positioning system, MQTT server communication interface, atmospheric monitoring big data analysis and monitor supervision platform, user terminal
Cell phone application software, uninterruptible power system, portable housing, it is characterised in that: air pump generation device negative pressure, accurate air duct with
Constant temperature and humidity constant-voltage controller is connected, and measurement data is transmitted ARM controller by air quality sensor group, and GPRS is wirelessly transferred mould
Air quality data and GPS positioning data etc. are uploaded to atmospheric monitoring big data analysis and monitor supervision platform, user terminal mobile phone by block
APP software is powered by bluetooth communication module reading device real time data, device by uninterruptible power system, has portable shell
Body.
The air inlet uses anti-tampering design, effectively stops foreign matter and enters, while keeping the smooth circulation of air to be measured.
The precision air duct carries out special designing, adjusts operating parameter by constant temperature and humidity constant-voltage controller, improves sky to be measured
Gas measures consistency.
The constant temperature and humidity constant-voltage controller is made of thermostat, constant-voltage equipment, constant-moisture device.
The air pump uses low flow velocity, high stability, low-power consumption gas detection air pump special.
The ARM controller is made of hardware STM32F103 processor, software real time operating system.
The air quality sensor group include PM2.5 measurement sensor, PM10 measurement sensor, TVOC, wind speed and direction,
Air pressure, height etc..
The GPRS wireless transport module supports the transmission networks such as movement, connection, telecommunications CDMA.
The bluetooth communication module can connect device and user terminal mobile phone APP software.
The GPS positioning system supports GNSS function and second to determine function, while supporting GPS and Beidou navigation module.
The MQTT server communications are low broadband Internet of Things prepositive communication computer.
The atmospheric monitoring big data analysis and monitor supervision platform can receive the data of mancarried device, according to data fusion
Model deduces air quality status.
The user terminal mobile phone APP software can directly pass through bluetooth module, reading device air quality real time data.
The uninterruptible power system uses large capacity, high stability rechargeable battery pack.
The portable housing is easy to operate, safe and reliable.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (15)
1. a kind of air quality monitoring mancarried device based on Internet of Things, including air inlet, accurate air duct, constant temperature and humidity constant pressure
Controller, air pump, exhaust outlet, ARM controller, air quality sensor group, GPRS wireless transport module, bluetooth communication module,
GPS positioning system, MQTT server communication interface, atmospheric monitoring big data analysis and monitor supervision platform, user terminal mobile phone APP are soft
Part, uninterruptible power system, portable housing, it is characterised in that: air pump generation device negative pressure, accurate air duct and constant temperature and humidity are permanent
Pressure controller is connected, and measurement data is transmitted ARM controller by air quality sensor group, and GPRS wireless transport module is by air matter
Amount data and GPS positioning data etc. upload to atmospheric monitoring big data analysis and monitor supervision platform, and user terminal mobile phone APP software passes through
Bluetooth communication module reading device real time data, device are powered by uninterruptible power system, have portable housing.
2. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that: into
Port uses anti-tampering design, effectively stops foreign matter and enters, while keeping the smooth circulation of air to be measured.
3. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that: essence
Close air duct carries out special designing, adjusts operating parameter by constant temperature and humidity constant-voltage controller, improves air measurement consistency to be measured.
4. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 3, it is characterised in that: permanent
Constant temperature and humidity constant-voltage controller is made of thermostat, constant-voltage equipment, constant-moisture device.
5. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that: gas
Pump uses low flow velocity, high stability, low-power consumption gas detection air pump special.
6. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
ARM controller is made of hardware STM32F103 processor, software real time operating system.
7. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that: empty
Makings quantity sensor group includes PM2.5 measurement sensor, PM10 measurement sensor, TVOC, wind speed and direction, air pressure, height etc..
8. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
GPRS wireless transport module supports the transmission networks such as movement, connection, telecommunications CDMA.
9. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that: blue
Tooth communication module can connect device and user terminal mobile phone APP software.
10. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
GPS positioning system supports GNSS function and second to determine function, while supporting GPS and Beidou navigation module.
11. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
MQTT server communications are low broadband Internet of Things prepositive communication computer.
12. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
Atmospheric monitoring big data analysis and monitor supervision platform can receive the data of mancarried device, according to data fusion model, deduce empty
Gas Quality situation.
13. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
User terminal mobile phone APP software can directly pass through bluetooth module, reading device air quality real time data.
14. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
Uninterruptible power system uses large capacity, high stability rechargeable battery pack.
15. a kind of air quality monitoring mancarried device based on Internet of Things according to claim 1, it is characterised in that:
Portable housing is easy to operate, safe and reliable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855982.6A CN109521153A (en) | 2017-09-19 | 2017-09-19 | A kind of air quality monitoring mancarried device based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855982.6A CN109521153A (en) | 2017-09-19 | 2017-09-19 | A kind of air quality monitoring mancarried device based on Internet of Things |
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| CN109521153A true CN109521153A (en) | 2019-03-26 |
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| CN201710855982.6A Pending CN109521153A (en) | 2017-09-19 | 2017-09-19 | A kind of air quality monitoring mancarried device based on Internet of Things |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110138842A (en) * | 2019-04-23 | 2019-08-16 | 武汉理工大学 | Microwave sintering real-time remote monitoring system based on MQTT agreement |
| CN111044680A (en) * | 2019-11-22 | 2020-04-21 | 中国环境科学研究院 | Atmospheric environment exercise health monitoring method and monitoring system |
| CN112964298A (en) * | 2021-02-04 | 2021-06-15 | 青岛光华环保科技有限公司 | Portable waste gas pollution source discharges record appearance |
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| CN203785999U (en) * | 2013-12-23 | 2014-08-20 | 廖鹰 | Combined fine air particulate matter monitoring platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110138842A (en) * | 2019-04-23 | 2019-08-16 | 武汉理工大学 | Microwave sintering real-time remote monitoring system based on MQTT agreement |
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| CN112964298A (en) * | 2021-02-04 | 2021-06-15 | 青岛光华环保科技有限公司 | Portable waste gas pollution source discharges record appearance |
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Addressee: BEIJING INSIGHTS VALUE TECHNOLOGY Co.,Ltd. Document name: Notification of Publication of the Application for Invention |
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Application publication date: 20190326 |